Bellows Type Drain Valve

Bellows Type Drain Valve

Introduction:

The stainless steel bellows of the valve core of the bellows type steam trap is filled with a liquid whose vaporization temperature is lower than the water saturation temperature. The valve switch is controlled with the change of steam temperature. The valve is equipped with adjusting bolts, which can adjust the service temperature as required. Generally, the adjustment range of undercooling is 15 ℃ – 40 ℃ lower than the saturation temperature. The back pressure rate is greater than 70%, it is not afraid of freezing, small in size, can be installed at any position, can discharge non condensable gas, and has a long service life.

Main appearance and connection dimensions:

Product Showing: